A mosquito repellent and antipruritic composition suitable for infants and its preparation method

Abstract

The invention relates to the technical field of daily chemical products, in particular to a mosquito repelling and antipruritic composition suitable for infants and a preparation method thereof. The mosquito repelling and antipruritic composition contains the following components in parts by weight: 0.1-2 parts of menthol, 0.1-5.0 parts of chayote polyphenols, 0.1-5.0 parts of snakehead sausage extract, and 0.1-5.0 parts of spring elm root extract , 0.1-5.0 parts of amaranth seed extract, 0.1-3.0 parts of hibiscus flower extract, and 0.1-8.0 parts of aloe vera leaf extract. The mosquito repelling and antipruritic preparation provided by the invention has remarkable antipruritic, blister-removing and mosquito-repelling effects, does not contain alcohol, contains less menthol, is less irritating to the skin, and has a stable system, and is especially suitable for infants and young children.

Description

technical field [0001] The invention relates to the technical field of daily chemical products, in particular to a mosquito repelling and antipruritic composition suitable for infants and a preparation method thereof. Background technique [0002] After being bitten by mosquitoes, its saliva and secretions will enter the skin tissue, and the human skin will have an allergic reaction to these exogenous ingredients, which will cause inflammation, and the appearance will show itching, redness and swelling. Since infants and young children's autoimmunity is still in its infancy, the skin's immunity is low, sensitive and fragile, and these allergic reactions will be more obvious. [0003] Currently on the market, menthol products are better used, which can effectively solve the problem of skin itching, redness and swelling. However, due to the characteristics of menthol itself, these products are usually matched with ethanol as a solvent, and a relatively high content of menthol...

AI Technical Summary

Problems solved by technology

However, due to the characteristics of menthol itself, these products usually use ethanol as a solvent, and need to add a higher content of menthol, so there is irritation to the skin

In addition, in order to reduce skin irritation, some alcohol-free menthol products have appeared, but these products have the problem that menthol is easy to crystallize and precipitate at low temperature

[0004] In view of the above problems, the prior art usually uses Tween-type solubilizers in the formula, but the polyoxyethylene chains of Tween-type solubilizers are unstable, and there is a self-oxidative hydrolysis reaction, and the hydrolyzed Tween loses its surface activity and formation. The ability of micelles

Therefore, products containing Tween solubilized are easily damaged during storage, appear cloudy in appearance, and still have the problem of menthol crystallization

At the same time, plant extracts are more and more used in antipruritic products due to their advantages of low irritation and strong antibacterial ability, especially compounded with menthol to form antipruritic products. Usually less stable

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